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Amateur Radio License
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Advanced License
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1. Electronics & Circuit Theory
2. Transmitters & Receivers
3. Propagation
4. Antennas & Feedlines
5. EMC & Interference
6. Measurements & Test Equipment
7. Regulations & Operating
8. Digital Modes & SDR
9. Safety
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📋 Formula Sheet
📡 Band Chart
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Safety
Keeping yourself alive — electrical safety, RF exposure, lightning protection, and tower work.
Lessons (3)
Quiz (13)